PH100 - Unofficial bot to alert you when PH launches get 100 upvotes
HTTPS Everywhere - Chrome extension that encrypts and secures your browser
Maker Goals Menubar - Manage your goals from your desktop and support other makers
Smart HTTPS - Automatically changes HTTP addresses to the secure HTTPS, and if loading encounters error, reverts...
Percent - Stop reliving the same day over and over
HTTPZ - HTTPZ is meant to be unobtrusive and lightweight.